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China, Chinese Jly-Sj-G70X25 High-Quality Double Layer Cable Wire Co-Extrusion Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Cable Extrusion MachineDouble-Layer Wire ExtruderTriple-Layer Extruder
Jinlongying Electrical Technology Co., Ltd.
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Product DescriptionJLY-SJ-G70X25 Dual-Layer Co-Extrusion Wire Production MachineThe JLY-SJ-G70X25 is a high-performance dual-layer co-extrusion wire production machine designed for the efficient processing of polyolefin thermoplastic low-smoke zero-halogen (LSZH) and cross-linked polyolefin LSZH materials. This extruder is specifically engineered for insulating and sheathing conductor cores using the hot extrusion method, making it an ideal solution for high-speed production lines specializing in photovoltaic (PV) cables.SpecificationThe JLY-SJ-G70X25 dual-layer co-extrusion extruder is specifically designed for manufacturing:Photovoltaic (PV) cablesLow-smoke zero-halogen (LSZH) insulated wiresCross-linked polyolefin (XLPO) cablesThermoplastic elastomer (TPE) sheathed cablesAdvantages Over Conventional ExtrudersEnergy Efficiency: The PMSM drive reduces power consumption while maintaining high torque output.Precision Control: The PID temperature system and SSR heating ensure superior thermal stability (±2°C).High Wear Resistance: The nitrided screw and barrel extend service life even under high-output conditions.Machine Features1. High-Efficiency Drive SystemThe extruder is equipped with a permanent magnet synchronous motor (PMSM), ensuring high torque and energy efficiency. The speed regulation is controlled by a Shenzhen Weichuang frequency converter, while the overall system is managed by Siemens, Xinje, or Inovance PLCs for precise operation. 2. Advanced Temperature Control SystemThe wire production machine features a microcomputer-based touch-screen PID temperature control system, ensuring stable and accurate heating with a steady-state precision of ±2°C. The barrel is heated via electric heating elements combined with air cooling, allowing a maximum heating temperature of 300°C. The use of solid-state relays (SSRs) instead of traditional contactors enhances control frequency and temperature accuracy. 3. Optimized Extrusion ComponentsScrew & Barrel Design: The extruder utilizes a diverting-type screw to accommodate both insulation and sheathing processes. The screw and barrel are constructed from 38CrMoAlA alloy steel, subjected to nitriding treatment, ensuring a surface hardness of >HV870, a nitrided layer depth of 0.5–0.7 mm, and excellent wear and corrosion resistance.Gearbox System: The hardened gear reducer features a ductile iron (QT) housing and 20CrMnTi nitrided gears, while the transmission shafts are made of 40Cr alloy steel, ensuring durability and smooth power transmission. 4. Robust Clamping MechanismThe wire production machine employs a reinforced H-type clamping system for the extrusion head, providing secure and reliable fastening while allowing for quick mold changes.Double-Layer Co-Extrusion MachineDouble-Layer Co-Extrusion MachineDouble-Layer Co-Extrusion MachineConclusionThe JLY-SJ-G70X25 represents a state-of-the-art dual-layer co-extrusion wire production machine, combining high-speed extrusion, precision temperature control, and robust mechanical design to meet the demands of modern photovoltaic and LSZH cable manufacturing. Its advanced drive system, durable construction, and intelligent control make it a top choice for high-quality wire and cable extrusion.Technical Specifications(Custom configurations available upon request.)ModelDouble-Layer Co-Extrusion MachineWhy Choose Our Double-Layer Co-extrusion? ? Industry-leading photovoltaic cable production technology? Unmatched energy efficiency? Future-ready design? Comprehensive technical supportMain extruderBM screw with 27:1 L/D ratioExtrusion headU14 optimized designDrive system225 reducer with permanent magnet motorProduction speedOptimized for PV cable standardsLayer thickness control±0.05mm precision Customization Options ? Alternative screw configurations? Specialized cooling systems? Custom take-up equipment? Additional quality control modulesAfter Sales ServiceWe guarntee :Standard Warranty: 12 months Extended Warranty: Optional coverage up to 36 months.Global Support: 24/7 technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.Company ProfileJinlongying Electrical Technology Co., Ltd. Jinlongying Electrical Technology Co., Ltd. is a national high-tech enterprise and specialized new type enterprise that integrates the research and development, manufacturing, and service of wire and cable mechanical equipment and sheath materials, as well as the industrial 5G Internet of Things cloud service platform.It has always been focused on the manufacturing of intelligent cable equipment in China, realizing industrialinterconnection with unique technology, adhering to customer demand orientation, carrying out scientific and technological innovation work, adhering to the cultural concept of "people-oriented, honest and pragmatic, and shared development", effectively guiding factory production, and building digital and intelligent workshops. Jin Longying has cooperated with China Unicom on 5G+industrial Internet to build a model of deep integration of digital industry and equipment manufacturing industry, provide a model for the transformation and upgrading of traditional equipment manufacturing industry with the help of the Internet "+" and artificial intelligence "+", and help the equipment manufacturing industry develop in high quality. The company is located in Handan, China, with a superior geographical location. Its predecessor was Jinying Machinery Factory in Wen'an County,Langfang.With its strong technical strength and advanced production process, rich manufacturing experience, and a complete pre-sales and after-sales service system, it has firmly held a leading position in mechanical manufacturing; We currently have multiple international advanced production and testing equipment and a complete testing laboratory, and have obtained certification certificates for quality management, environmental management, and occupational health and safety management systems. Jinlongying is not only a manufacturer of high-speed intelligent cable equipment but also an industrial Internet of Things service provider with rich practical experience, which can perfectly match the production needs of customers and solve difficult problems encountered in the production process; Our products are exported to more than 30 countries and regions, including the United States, Spain,Russia, India,Egypt, Iran, South Korea,Bangladesh,Colombia, etc.Honors and qualificationsOur research laboratoriesOur other productsSpecializing in cable equipment manufacturing for 20 years, we lead the industry benchmark with innovative technology! Pictures show dozens of international certificates (CE, ISO, etc.) and patent certificates, witnessing the company's hardcore strength in the field of cable extruder production line, bale winder and so on. Through self-developed high-precision intelligent control system and modular design, the products are exported to 50+ countries, helping customers around the world to realize efficient and stable cable production. Quality creates trust, technology drives the future - choose us, is to choose professionalism and excellence!Technology drives the future! Our professional R&D team continues to plough into the field of wire and cable equipment, and is committed to the innovation and breakthrough of core technologies such as extruder production line and bale winder. Our engineers use high-precision simulation tests and intelligent control system optimization to ensure that each piece of equipment has an excellent performance of high efficiency and stability, energy saving and environmental protection. Empowering manufacturing with technology, we provide customers with customized solutions and help upgrade the global cable industry!We got the whole production line!Our products including :Auto/Self coiling machineSingle/double wrapping machineTwisting machine line Auto stranderWire palletizing control systemPay-off machineTake-up machineAuto coiling wrapping machineAuto packing lineOur ExhibitionOur PartnersCertificationsFAQPlease enter the title hereQ: What's the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days. Q: Do you provide after-sales service overseas?A: Yes, we can send our engineer to our customers countries to complete the process. Q: Can I request a customized bucket size?A: Absolutely! We offer tailored attachments. Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.). Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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